Salient Imagenet

Class: 421 (Baluster / Handrail), Feature: 209

This feature is spurious for class Baluster / Handrail. It is the third most important feature for class Baluster / Handrail.

Below, we display the five Baluster / Handrail images that most highly activate the feature, along with the Neural Activation Map (heatmap) and Feature Attack for each image. These are the same as the images shown to crowdworkers to annotate this class-feature pair.

We additionally provide the full responses of the five crowdworkers that annotated this pair, as well as links to other related pairs (i.e. same class or same feature).

MTurk Worker Annotations

core

spurious

core

spurious

Main Focus	Confidence	Explanation
Separate Object	4	Focus is on stair and window and which is not part of handrail
Main Object	3	Red focus is on banister.
Separate Object	4	Focus is on windows/stairs that are not part of bannister
Separate Object	4	Focus is on the steps, windows rather than on the bannister,.
Main Object	5	Focus is on the structure of bannister

spurious

Related Class-Feature Pairs

Important Features for Baluster / Handrail

There are 3 features annotated as core and 2 features annotated as spurious for Baluster / Handrail. Core features include 35, 231, 1440. Spurious features include 209, 1953.

Classes where Feature 209 is among Most Important (i.e. top-5)

Feature 209 is core for the following classes: Spiral Or Coil, Prison.
Feature 209 is spurious for the following classes: Baluster / Handrail, Vaulted Or Arched Ceiling.